Frost Dates for Maydena Post Office, TAS

Frost Dates

Last Spring Frost (50%) iA 50% chance that the last spring frost has already passed by this date. Most gardeners use this as their primary planting guide. October 31
First Fall Frost (50%) iA 50% chance that the first fall frost has occurred by this date. Plan to harvest or protect tender plants before this date. April 13
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

30% Probability iOnly a 30% chance of frost remaining by this date. Use these dates for a safer planting window, especially for tender plants sensitive to cold.

Last Spring Frost November 12
First Fall Frost March 24

Hard Freeze (−2°C)

Last Spring Hard Freeze September 9
First Fall Hard Freeze June 5
-42.76°N, 146.62°W © OpenStreetMap

Growing Season

164 Days October 31 to April 13

USDA Hardiness Zone iHardiness zones indicate which perennial plants can survive winter in your area. For annual vegetables, frost dates and growing season length matter more than hardiness zone.

Zone 9b

Avg. annual minimum: 25 to 30°F (−4 to −1°C)

Learn more

Köppen Climate iThe Köppen climate classification system categorizes climates based on temperature and precipitation patterns.

Cfb Oceanic (Marine West Coast)

Mild year-round with cool summers and wet winters. Excellent for cool-season crops like brassicas, peas, and root vegetables. Extended harvest seasons but summer heat-loving crops may struggle.

Köppen climate map

Temperature

0° 10° 20°
16°
High: 22°C
Avg: 16°C
Low: 9°C
Jan
16°
High: 22°C
Avg: 16°C
Low: 9°C
Feb
13°
High: 20°C
Avg: 13°C
Low: 7°C
Mar
11°
High: 16°C
Avg: 11°C
Low: 5°C
Apr
9°
High: 13°C
Avg: 9°C
Low: 4°C
May
7°
High: 11°C
Avg: 7°C
Low: 3°C
Jun
6°
High: 11°C
Avg: 6°C
Low: 2°C
Jul
7°
High: 12°C
Avg: 7°C
Low: 3°C
Aug
9°
High: 14°C
Avg: 9°C
Low: 4°C
Sep
10°
High: 16°C
Avg: 10°C
Low: 5°C
Oct
12°
High: 18°C
Avg: 12°C
Low: 6°C
Nov
14°
High: 20°C
Avg: 14°C
Low: 8°C
Dec
Avg High Avg Temp Avg Low

Precipitation

0 mm 50 mm 100 mm 150 mm
66 mm
66.0 mm
Jan
61 mm
61.0 mm
Feb
74 mm
73.7 mm
Mar
81 mm
81.3 mm
Apr
102 mm
101.6 mm
May
104 mm
104.1 mm
Jun
117 mm
116.8 mm
Jul
142 mm
142.2 mm
Aug
132 mm
132.1 mm
Sep
114 mm
114.3 mm
Oct
89 mm
88.9 mm
Nov
89 mm
88.9 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec15h13.5h12.5h11h9.5h9h9h10.5h11.5h13h14.5h15h
Jan: 4:36 AM – 7:24 PM · 14h 49m
Feb: 5:10 AM – 6:50 PM · 13h 41m
Mar: 5:50 AM – 6:10 PM · 12h 21m
Apr: 6:35 AM – 5:25 PM · 10h 49m
May: 7:13 AM – 4:47 PM · 9h 33m
Jun: 7:34 AM – 4:26 PM · 8h 52m
Jul: 7:26 AM – 4:34 PM · 9h 09m
Aug: 6:52 AM – 5:08 PM · 10h 15m
Sep: 6:08 AM – 5:52 PM · 11h 44m
Oct: 5:24 AM – 6:36 PM · 13h 12m
Nov: 4:45 AM – 7:15 PM · 14h 30m
Dec: 4:26 AM – 7:34 PM · 15h 08m
Daylight Longest: 15h 09m · Shortest: 8h 51m

Nearby Stations

Bushy Park (Bushy Park Estates, TAS October 16 - April 15 Ouse Fire Station, TAS October 30 - April 2 Scotts Peak Dam, TAS September 16 - May 31 Grove (Comparison), TAS October 19 - April 13 Strathgordon Village, TAS September 14 - June 8 Hartz Mountain (Keoghs Pimple), TAS November 24 - April 3

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